Global Patent Index - EP 1607661 A3

EP 1607661 A3 20100317 - Gearing and power transmission apparatus

Title (en)

Gearing and power transmission apparatus

Title (de)

Getriebe und Kraftübertragungsmechanismus

Title (fr)

Boîte de vitesses et mécanisme de transmission de puissance

Publication

EP 1607661 A3 (EN)

Application

EP 05076281 A

Priority

JP 2004176587 A

Abstract (en)

[origin: EP1607661A2] A transmission apparatus includes an interlock member (15A or 15B) having a restraining portion (16) which, while fork heads (21 A to 21 D) are at neutral positions, extends in the right-angled direction along a notch (21c) of the tip end (21a) of each fork head (21A to 21D). The restraining portion (16) has a gap (17) into which the tip end of each fork head extends. A dimensional relationship among an outer span (H1) of the tip end of each fork head, an inner span (H2) of the notch, an outer span (P1) of the restraining portion, an inner span (P2) of the restraining portion, a width (I) of the tip end of the shift and select member, and a shift stroke (S) of each fork head is set to be: H2 - P1 ‰§ 0; P2 - H1 + 2S ‰§ 0; and H2 - 2S - I ‰§ 0.

IPC 8 full level

F16H 63/20 (2006.01); F16H 63/34 (2006.01)

CPC (source: EP US)

F16H 63/20 (2013.01 - EP); F16H 63/3408 (2013.01 - EP); F16H 3/006 (2013.01 - EP); F16H 2063/025 (2013.01 - EP); F16H 2063/202 (2013.01 - EP); F16H 2063/208 (2013.01 - EP); Y10T 74/19219 (2015.01 - EP US); Y10T 74/19288 (2015.01 - EP US); Y10T 74/20183 (2015.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR LV MK YU

DOCDB simple family (publication)

EP 1607661 A2 20051221; EP 1607661 A3 20100317; EP 1607661 B1 20110831; JP 2006002789 A 20060105; JP 4560337 B2 20101013; US 2005284242 A1 20051229; US 7240578 B2 20070710

DOCDB simple family (application)

EP 05076281 A 20050614; JP 2004176587 A 20040615; US 15208805 A 20050615